/* * Copyright (c) 1999, NBG01720@nifty.ne.jp * * To compile this program: * gcc -D__ST_MT_ERRNO__ -O2 -s -Zomf -Zmtd -lX11 scrsize.c * * When I wrote this routine, I consulted some part of the source code of the * xwininfo utility by X Consortium. * * Copyright (c) 1987, X Consortium * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to * deal in the Software without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the X Consortium shall not * be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the X * Consortium. */ #include <X11/Xlib.h> #include <X11/Xutil.h> #include <stdlib.h> #include <stdio.h> int main() { char *cp; Display *dpy; Window window; XWindowAttributes win_attributes; XSizeHints hints; long longjunk; int dst[2]; _scrsize(dst); cp = getenv("WINDOWID"); if (cp) { dpy = XOpenDisplay(NULL); if (dpy) { if (XGetWindowAttributes(dpy, window = atol(cp), &win_attributes)) if (XGetWMNormalHints(dpy, window, &hints, &longjunk)) if (hints.flags & PResizeInc && hints.width_inc && hints.height_inc) { if (hints.flags & (PBaseSize | PMinSize)) { if (hints.flags & PBaseSize) { win_attributes.width -= hints.base_width; win_attributes.height -= hints.base_height; } else { win_attributes.width -= hints.min_width; win_attributes.height -= hints.min_height; } } dst[0] = win_attributes.width / hints.width_inc; dst[1] = win_attributes.height / hints.height_inc; } XCloseDisplay(dpy); } } printf("%i %i\n", dst[0], dst[1]); return 0; }